Ji Sun Ryu

Ji Sun Ryu: Email & Phone Number

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Quality Specialist at Merck Group|South Korea, Republic of Korea

Position:

Quality Specialist at Merck Group

Location:

South Korea, Republic of Korea

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Last updated: 2025-09-25
Updated: 2025-09-25

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Work Experience 22 years

Quality Specialist at Merck Group

Dec 2019 - Current

매니저 at Object Computing, Inc.

Aug 2017 - Dec 2019

차장 at nepes

Sep 2004 - Jul 2017

Ji Sun Ryu started working in 2004, then the employee has changed 2 companies and 2 jobs. On average, Ji Sun Ryu works for one company for 7 years 2 months.

Their professional focus is Career Consulting, Core Tool (APQP, FMEA, PPAP, SPC, MSA), and Education System across 3 core areas.

Education

석사 at 경희대학교

학사 at 경기대학교

Frequently Asked Questions

What is Ji Sun Ryu's email address?

SignalHire found a verified business email address for Ji Sun Ryu: j**s@merckgroup.com.

What is Ji Sun Ryu's phone number?

SignalHire found a verified phone number for Ji Sun Ryu: +82-***-***-5036.

How do I contact Ji Sun Ryu at Merck Group?

You can reach Ji Sun Ryu through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is Ji Sun Ryu's professional background?

Ji Sun Ryu has 22 years of professional experience. They have held roles including 매니저, and 차장 at companies such as Object Computing, Inc., and nepes. Their education includes 석사 from 경희대학교, and 학사 from 경기대학교.

Is Ji Sun Ryu's contact information up to date?

Yes. Ji Sun Ryu's SignalHire profile was last updated on 25 September 2025, reflecting their current position as Quality Specialist at Merck Group in Darmstadt, Germany.

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